Hardware Spec Index

Zephyra FN-2789 Pro 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN2789-PRO · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#29,514
Street price$49
Power4 W
Performance per dollar28.57
Released2025

Specifications

BrandZephyra
ModelZephyra FN-2789 Pro
Size140 × 140 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-5245 Ultra 140mm PWM Case Fan (3-Pack)266$9Compare
Teralux FN-6195 Edge 140mm PWM ARGB Case Fan1,287$49Compare
Brontix FN-8957 XT 120mm PWM Case Fan502$19Compare
Brontix FN-4669 Ultra 120mm PWM ARGB Case Fan848$29Compare
Teralux FN-9415 XT 120mm PWM Case Fan (3-Pack)737$19Compare
Teralux FN-9387 Core 120mm PWM Case Fan (3-Pack)270$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-2789 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/324470 (accessed 2026-10-22).